Belted spider beetle vs Bishop ray

Ptinus bicinctus compared with Aetobatus narinari

Key Differences

• Belted spider beetle is Not Evaluated while Bishop ray is Near Threatened.

Taxonomic Classification

Rank	Belted spider beetle	Bishop ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Elasmobranchii
Order	Coleoptera (Beetles)	Myliobatiformes (Myliobatiformes)
Family	Ptinidae	Myliobatidae
Genus	Ptinus	Aetobatus
Species	Ptinus bicinctus	Aetobatus narinari

Evolutionary Relationship

Belted spider beetle and Bishop ray share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Belted spider beetle

NE — Not Evaluated

Bishop ray

NT — Near Threatened

Physical Characteristics

Attribute	Belted spider beetle	Bishop ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Belted spider beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (26 countries) and North America (Canada, United States).

Bishop ray

Habitat

Native to Asia and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Colombia, Taiwan, and Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Belted spider beetle

The Belted spider beetle (Ptinus bicinctus) is a species in the genus Ptinus. Typically found in virtually all terrestrial and freshwater habitats.

Bishop ray

The Bishop ray (Aetobatus narinari) is a species in the genus Aetobatus. It is currently classified as Near Threatened on the IUCN Red List. Native to Asia and South America, inhabiting ecosystems characteristic of the region.